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zeke.huang
zeke.huang
Associate II
June 26, 2019
Solved

Rx can't receive data

  • June 26, 2019
  • 2 replies
  • 1556 views

Hi all,

​

Could you check this problem for me? It can not received information from canoe, data(from transceiver) already reached RX pin of SPC5.​

The data transmit from Conoe is : ​

0690X000008jDmeQAE.png

The source code in Attachment.

​I use external OSC is 8M.

CanBitRate is 500 kbps.

​

Thank you very much.

    This topic has been closed for replies.
    Best answer by Erwan YVIN

    Hello ,

    Maybe you should debug the Rx Part by using PLS UDE debugger.

    or contact your local FAE.

    I have not the environment in order to reproduce the issue.

    Best regards

    Erwan

    2 replies

    Erwan YVIN
    Erwan YVINBest answer
    ST Technical Moderator
    June 28, 2019

    Hello ,

    Maybe you should debug the Rx Part by using PLS UDE debugger.

    or contact your local FAE.

    I have not the environment in order to reproduce the issue.

    Best regards

    Erwan

    In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.
    zeke.huang
    zeke.huangAuthor
    Associate II
    July 1, 2019

    Hi ​Erwan,

    ​

    Thank you for your reply.

    ​

    The problem and the solution is that the circuit on the TX side is not connected.

    ​

    Best regards

    Zeke​

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